rbhMonitoring

Dashboard

Displays temperature graphs based on volume and inode count for Read/Write operations as well as Lustre's changelogs counter and the average size of files used (Read/Written/Created) using rbh-monitoring (https://github.com/LiquidSame/rbh-monitoring)

Last updated: 2 years ago

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Displays temperature graphs based on volume and inode count for Read/Write operations as well as Lustre's changelogs counter and the average size of files used (Read/Written/Created)
'rbh-monitoring.json' is a Grafana dashboard template (see https://grafana.com/dashboards/2276) that relies on a Graphite
server that was filled using rbh-monitoring.

Row 1 :

=> Panel 1 : Represents the average size of files modified within given timespans.
Obtained by dividing the total volume modified within a timespan by the
total inode count modified within that timespan.
"Over 1y" would represent the average size of all the files modified in the filesystem.
An 'avg' table is shown on the right of that panel which represents
the average size of files modified in the selected grafana timespan.
=> Panel 2 : Represents the average size of files created within given timespans.
Obtained by dividing the total volume created within a timespan by the
total inode count created within that timespan.
"Over 1y" would represent the average size of all the files created in the filesystem.
An 'avg' table is shown on the right of that panel which represents
the average size of files created in the selected grafana timespan.
=> Panel 3 : Represents the average size of files accessed within given timespans.
Obtained by dividing a timespan's total volume accessed by the
total inode count accessed accessed within that timepsan.
"Over 1y" would represent the average size of all the files accessed in the filesystem.
An 'avg' table is shown on the right of that panel which represents
the average size of files accessed in the selected grafana timespan.

Row 2 :

=> Panel 1 : Represents the accessed (positive y) and modified (negative y) inode count within
given timespans. This graph only covers the activity within a week (unlike the
temperature graph in row3-Panel1) for visibility purpose.
Obtained by stacking a timespan's inode count accessed and modified on separate y-axis.
=> Panel 2 : Represents the accessed (positive y) and modified (negative y) volume within
given timespans. This graph only covers the activity within a week (unlike the
temperature graph in row3-Panel2) for visibility purpose.
Obtained by stacking a timespan's volume accessed and modified on separate y-axis.

Row 3 :

=> Panel 1 : Represents the accessed and modified inode count within given timespans.
Read operations are on the positive y-axis.
Write operations are on the negative y-axis.
Obtained by stacking a timespan's inode count accessed and modified on separate y-axis.
=> Panel 2 : Represents the accessed and modified volume within given timespans.
Read operations are on the positive y-axis.
Write operations are on the negative y-axis.
Obtained by stacking a timespan's volume accessed and modified on separate y-axis.